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pem.c: fix style issues (redundant spaces)

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Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
This commit is contained in:
Przemek Stekiel 2022-08-18 12:38:30 +02:00
parent d23a4efe2c
commit 0cd6f08e6f
1 changed files with 8 additions and 8 deletions
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16
library/pem.c
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@ -58,7 +58,7 @@ void mbedtls_pem_init( mbedtls_pem_context *ctx )
memset( ctx, 0, sizeof( mbedtls_pem_context ) ); memset( ctx, 0, sizeof( mbedtls_pem_context ) );
} }
#if defined(PEM_RFC1421 ) #if defined(PEM_RFC1421)
/* /*
* Read a 16-byte hex string and convert it to binary * Read a 16-byte hex string and convert it to binary
*/ */
@ -343,7 +343,7 @@ exit:
} }
#endif /* MBEDTLS_AES_C */ #endif /* MBEDTLS_AES_C */
#endif /* PEM_RFC1421 */ #endif /* PEM_RFC1421 */
int mbedtls_pem_read_buffer( mbedtls_pem_context *ctx, const char *header, const char *footer, int mbedtls_pem_read_buffer( mbedtls_pem_context *ctx, const char *header, const char *footer,
const unsigned char *data, const unsigned char *pwd, const unsigned char *data, const unsigned char *pwd,
@ -353,13 +353,13 @@ int mbedtls_pem_read_buffer( mbedtls_pem_context *ctx, const char *header, const
size_t len; size_t len;
unsigned char *buf; unsigned char *buf;
const unsigned char *s1, *s2, *end; const unsigned char *s1, *s2, *end;
#if defined(PEM_RFC1421 ) #if defined(PEM_RFC1421)
unsigned char pem_iv[16]; unsigned char pem_iv[16];
mbedtls_cipher_type_t enc_alg = MBEDTLS_CIPHER_NONE; mbedtls_cipher_type_t enc_alg = MBEDTLS_CIPHER_NONE;
#else #else
((void) pwd); ((void) pwd);
((void) pwdlen); ((void) pwdlen);
#endif /* PEM_RFC1421 */ #endif /* PEM_RFC1421 */
if( ctx == NULL ) if( ctx == NULL )
return( MBEDTLS_ERR_PEM_BAD_INPUT_DATA ); return( MBEDTLS_ERR_PEM_BAD_INPUT_DATA );
@ -391,7 +391,7 @@ int mbedtls_pem_read_buffer( mbedtls_pem_context *ctx, const char *header, const
if( s2 - s1 >= 22 && memcmp( s1, "Proc-Type: 4,ENCRYPTED", 22 ) == 0 ) if( s2 - s1 >= 22 && memcmp( s1, "Proc-Type: 4,ENCRYPTED", 22 ) == 0 )
{ {
#if defined(PEM_RFC1421 ) #if defined(PEM_RFC1421)
enc++; enc++;
s1 += 22; s1 += 22;
@ -453,7 +453,7 @@ int mbedtls_pem_read_buffer( mbedtls_pem_context *ctx, const char *header, const
else return( MBEDTLS_ERR_PEM_INVALID_DATA ); else return( MBEDTLS_ERR_PEM_INVALID_DATA );
#else #else
return( MBEDTLS_ERR_PEM_FEATURE_UNAVAILABLE ); return( MBEDTLS_ERR_PEM_FEATURE_UNAVAILABLE );
#endif /* PEM_RFC1421 */ #endif /* PEM_RFC1421 */
} }
if( s1 >= s2 ) if( s1 >= s2 )
@ -476,7 +476,7 @@ int mbedtls_pem_read_buffer( mbedtls_pem_context *ctx, const char *header, const
if( enc != 0 ) if( enc != 0 )
{ {
#if defined(PEM_RFC1421 ) #if defined(PEM_RFC1421)
if( pwd == NULL ) if( pwd == NULL )
{ {
mbedtls_platform_zeroize( buf, len ); mbedtls_platform_zeroize( buf, len );
@ -524,7 +524,7 @@ int mbedtls_pem_read_buffer( mbedtls_pem_context *ctx, const char *header, const
mbedtls_platform_zeroize( buf, len ); mbedtls_platform_zeroize( buf, len );
mbedtls_free( buf ); mbedtls_free( buf );
return( MBEDTLS_ERR_PEM_FEATURE_UNAVAILABLE ); return( MBEDTLS_ERR_PEM_FEATURE_UNAVAILABLE );
#endif /* PEM_RFC1421 */ #endif /* PEM_RFC1421 */
} }
ctx->buf = buf; ctx->buf = buf;